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minix/kernel/arch/i386
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Tomas Hruby a665ae3de1 Userspace scheduling - exporting stats 
- contributed by Bjorn Swift

- adds process accounting, for example counting the number of messages
  sent, how often the process was preemted and how much time it spent
  in the run queue. These statistics, along with the current cpu load,
  are sent back to the user-space scheduler in the Out Of Quantum
  message.

- the user-space scheduler may choose to make use of these statistics
  when making scheduling decisions. For isntance the cpu load becomes
  especially useful when scheduling on multiple cores.
2010-09-19 15:52:12 +00:00
..
include SMP - Force TLB flush before scheduling a process 2010-09-15 14:11:17 +00:00
acpi.c SMP - We boot APs 2010-09-15 14:09:52 +00:00
acpi.h SMP - We boot APs 2010-09-15 14:09:52 +00:00
apic.c apic_timer_x 2010-09-16 07:18:47 +00:00
apic.h SMP - trully idle APs 2010-09-15 14:10:57 +00:00
apic_asm.h SMP - Only a single APIC timer handler 2010-09-15 14:10:09 +00:00
apic_asm.S SMP - trully idle APs 2010-09-15 14:10:57 +00:00
arch_clock.c Userspace scheduling - exporting stats 2010-09-19 15:52:12 +00:00
arch_do_vmctl.c SMP - Cpu local variables 2010-09-15 14:09:46 +00:00
arch_smp.c SMP - lazy FPU 2010-09-15 14:11:25 +00:00
arch_system.c Fixed FPU for single cpu 2010-09-16 09:51:45 +00:00
arch_watchdog.c SMP - We boot APs 2010-09-15 14:09:52 +00:00
breakpoints.c arch proto.h renamed to arch_proto.h 2010-09-15 14:09:36 +00:00
debugreg.h Fix types in debug register functions 2010-04-28 08:35:05 +00:00
debugreg.S Macros for symbols used in both ASM and C 2010-08-17 16:44:07 +00:00
do_int86.c arch proto.h renamed to arch_proto.h 2010-09-15 14:09:36 +00:00
do_iopenable.c arch proto.h renamed to arch_proto.h 2010-09-15 14:09:36 +00:00
do_readbios.c Convert kernel over to bsdmake 2010-04-01 22:22:33 +00:00
do_sdevio.c arch proto.h renamed to arch_proto.h 2010-09-15 14:09:36 +00:00
exception.c SMP - APs are fully enabled 2010-09-15 14:10:30 +00:00
glo.h SMP - CPU local run queues 2010-09-15 14:10:18 +00:00
i8259.c arch proto.h renamed to arch_proto.h 2010-09-15 14:09:36 +00:00
io_inb.S Macros for symbols used in both ASM and C 2010-08-17 16:44:07 +00:00
io_inl.S Macros for symbols used in both ASM and C 2010-08-17 16:44:07 +00:00
io_intr.S Macros for symbols used in both ASM and C 2010-08-17 16:44:07 +00:00
io_inw.S Macros for symbols used in both ASM and C 2010-08-17 16:44:07 +00:00
io_outb.S Macros for symbols used in both ASM and C 2010-08-17 16:44:07 +00:00
io_outl.S Macros for symbols used in both ASM and C 2010-08-17 16:44:07 +00:00
io_outw.S Macros for symbols used in both ASM and C 2010-08-17 16:44:07 +00:00
kernel.lds Buildsystem changes for GCC 2010-05-19 13:24:15 +00:00
klib.S SMP - Force TLB flush before scheduling a process 2010-09-15 14:11:17 +00:00
klib16.S Macros for symbols used in both ASM and C 2010-08-17 16:44:07 +00:00
Makefile.inc SMP - We boot APs 2010-09-15 14:09:52 +00:00
memory.c SMP - Make sure that VM does not change pt of a process while kernel copies 2010-09-15 14:11:19 +00:00
mpx.S SMP - We boot APs 2010-09-15 14:09:52 +00:00
multiboot.h Multiboot support (contributed by Feiran "Fam" Zheng); 2010-07-23 14:24:34 +00:00
multiboot.S Macros for symbols used in both ASM and C 2010-08-17 16:44:07 +00:00
oxpcie.c kernel: oxpcie serial card support. 2010-05-19 10:00:02 +00:00
oxpcie.h kernel: oxpcie serial card support. 2010-05-19 10:00:02 +00:00
pre_init.c arch proto.h renamed to arch_proto.h 2010-09-15 14:09:36 +00:00
protect.c SMP - We boot APs 2010-09-15 14:09:52 +00:00
sconst.h SMP - We boot APs 2010-09-15 14:09:52 +00:00
serial.h kernel: oxpcie serial card support. 2010-05-19 10:00:02 +00:00
trampoline.S SMP - Kernel is loaded above 1M by default 2010-09-15 14:10:00 +00:00